raresteak

#!/bin/bash
# Quick Debian 11 Developer workstation with LAMP
# Run after installing Debian 11
if [ $(wget -q http://deb.debian.org/debian) ]; then
  echo "Built $(date +%Y/%m/%d)" | sudo tee -a /etc/motd
  echo "vm.swappiness = 1" | sudo tee -a /etc/sysctl.conf
  sudo sysctl -p
  sudo apt update
  sudo apt install -y curl byobu scratch python3-venv python3-pip python3-setuptools python3-wheel build-essential dkms linux-headers-$(uname -r) manpages-dev nmap ncat apache2 apache2-utils mariadb-server php-mysql php libapache2-mod-php php-cli strace ltrace xxd bzip2 shellcheck
  curl https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add -

raresteak

#!/bin/bash
sudo journalctl --disk-usage
sudo journalctl --vacuum-size=500M
sudo journalctl --disk-usage

raresteak

$(declare -a A=$(grep CODENAME /etc/lsb-release);echo ${A[0]:4:1}${A[0]:11:1}${A[0]:6:1}${A[0]:9:1}${A[0]:9:1}${A[0]:3:1}|tr [:upper:] [:lower:])

raresteak

#!/usr/bin/python3
# Windowed countdown timer
# USAGE: update the duration variable on line 9.
# Author: Raresteak
# https://github.com/raresteak
import time
from tkinter import *
# Countdown timer duration in seconds
duration = 3600

raresteak

with open(path/to/file) as file:
  for line in file: print(line)

raresteak

Getting these warnings after starting dnscat2 server:
/dnscat2/server/libs/dnser.rb:872: warning: Capturing the given block using Kernel#proc is deprecated; use &block instead
/dnscat2/server/tunnel_drivers/driver_dns.rb:316: warning: Capturing the given block using Kernel#proc is deprecated; use &block instead

Solution:
start the server and redirect std error to /dev/null, example:
ruby dnscat2 2>/dev/null
no more warnings

raresteak

Rem   Windows incremental backup of source to destination
Rem   /D Copies files changed
Rem   /E Copies directories and subdirectories, including empty ones.
Rem   /Y Suppresses prompting to confirm you want to overwrite
Rem   /I If destination does not exist and copying more than one file,assumes that destination must be a directory.
xcopy C:\Users\%username%\Documents\*   E:\Backup\%computername%\%username%\Documents /D /E /Y /I
xcopy C:\Users\%username%\Desktop\*     E:\Backup\%computername%\%username%\Desktop   /D /E /Y /I
xcopy C:\Users\%username%\Downloads\*   E:\Backup\%computername%\%username%\Downloads /D /E /Y /I

raresteak

#!/bin/bash
NOW=$(date -u -d "now" +%s)
EOW=$(date -u -d "19 January 2038 03:14:08 UTC" +%s )
echo "Remaining time from Now: $(date -u) to "
echo "                         $(date -u -d "19 January 2038 03:14:18 UTC")"
echo "Remaining seconds: $(expr $EOW - $NOW)"
echo "Remaining minutes: $(echo "scale=2;$(expr $EOW - $NOW)/60" | bc)"
echo "Remaining hours  : $(echo "scale=2;($(expr $EOW - $NOW)/60)/60" | bc)"
echo "Remaining days   : $(echo "scale=2;(($(expr $EOW - $NOW)/60)/60)/24" | bc)"
echo "Remaining years  : $(echo "scale=2;((($(expr $EOW - $NOW)/60)/60)/24)/365" | bc)"

raresteak

#!/bin/bash
TOMORROW=$(date  -d "tomorrow" +%Y%m%d)
NOW=$(date  -d "now" +%s)
EOD=$(date -d "$TOMORROW" +%s)
echo "$(date)"
echo "Remaining seconds today: $(expr $EOD - $NOW)"
echo "Remaining minutes today: $(echo "scale=2;$(expr $EOD - $NOW)/60" | bc)"
echo "Remaining hours today: $(echo "scale=2;($(expr $EOD - $NOW)/60)/60" | bc)"

raresteak

$WShell = New-Object -com "Wscript.Shell"

while ($true)
{
  Echo "Key press"
  $WShell.sendkeys("{SCROLLLOCK}")
  Start-Sleep -Milliseconds 100
  $WShell.sendkeys("{SCROLLLOCK}")
  Start-Sleep -Seconds 300
}